background image

IQ Battery 3 wall mount bracket

Bracket shelf

Mounting holes

Front view

Angle view

IQ Battery 3 — single-width bracket

A )  Place the wall-mount bracket on the wall so that the mounting holes 

in the middle of the bracket align with the center of the stud. 

B )  Use a level to keep the bottom of the wall-mount bracket level. 
C )  Use 1/4” screws (or masonry attachments for masonry) to attach 

the bracket using one screw and washer for each slot (6.8mm / 

0.27”).Tighten all the screws to manufacturer’s specified torque 

values. 

D )  Verify that the wall-mount bracket is solidly attached to the wall. You 

must use four screws in each mounting bracket.

WARNING! 

Risk of injury and equipment damage. Do not mount 

an IQ Battery 3 on a bracket that is not properly mounted. 

E )  If installing additional batteries, install adjacent wall-mount brackets, 

as needed. Be sure to align the mounting holes in the wall-mount 

bracket to the center of the wall stud. You may install another 

row of brackets above the one already installed. Maintain at least 

15 cm (six inches) vertical clearance between rows of IQ Battery 

installations, and ensure that the wall can support the structural 

load (weight) of the installation.

WARNING! 

Risk of injury and equipment damage. Do not install 

more than three IQ Battery 3 units per 20A branch circuit. 

4

      Install the IQ Battery 3 (single width) or IQ Battery 10 (triple 

width) wall mount bracket

IQ Battery 10 — triple-width bracket

A )  Place the wall-mount bracket on the wall so that the mounting holes 

in the middle of the bracket align with the center of the stud, and the 

mounting holes on the left and right align with the adjacent studs. 

B )  Use a level to keep the bottom of the wall-mount bracket level. 
C )  Use 1/4” screws (or masonry attachments for masonry) to attach the 

bracket using one screw and washer for each slot (6.8mm / 0.27”). 

Use screws in each section of the mounting bracket to support the 

three IQ Battery units. There is an array of slots so that you can 

choose those that allow you to mount the bracket on studs. Tighten 

all the screws to manufacturer’s specified torque values.

D )  Verify that the wall-mount bracket is solidly attached to the wall.

WARNING! 

Risk of injury and equipment damage. Do not mount 

10 IQ Batteries on a bracket that is not properly mounted. 

E )  If installing additional batteries, install adjacent wall-mount brackets, 

as needed. Be sure to align the mounting holes in the wall-mount 

bracket to the center of the wall stud. You may install another row of 

brackets above the one already installed. Maintain at least 15 cm (six 

inches) vertical clearance between rows of IQ Battery installations, 

and ensure that the wall can support the structural load (weight) of 

the installation.

WARNING! 

Risk of injury and equipment damage. Do not install 

more than one IQ Battery 10 unit per 20A branch circuit. 

IQ Battery 10 wall mount bracket

Bracket 

 

shelf

Mounting holes

Front view

Angle view

Vertical

+5° Inclination

-5° Inclination

Floor

W

all

W

all

W

all

Allowable tilt from vertical for IQ Battery installation

627 mm

991 mm

6.8 mm

300 mm

627 mm

6.8 mm

Follow the instruction below for the bracket style (single-width or triple-width) 

you are installing.

WARNING! 

Risk of injury and equipment damage. Attach the wall 

mount to the wall so that it is no more than five percent from vertical. See 

the following image for reference:

Summary of Contents for ENCHARGE-3-1P-NA

Page 1: ...guration for back up of the entire main load panel This configuration supports up to an 80A breaker for the PV circuit and an 80A breaker for battery storage Whole home backup with IQ System Controller as service entrance and PV combiner connected to main load panel This is the preferred configuration when you back up the entire main load panel and the size of the PV combiner circuit is more than ...

Page 2: ...t screwdriver socket wrench torque wrench level wire stripper and stud finder if installing on studs Fasteners for wall mount bracket Slots are 6 8mm 0 27 Check with a structural engineer and local standards for requirements Single wide bracket Three 1 4 lag bolts or screws 7 6 cm 3 inches long depending on attachment wall Triple wide bracket Nine 1 4 lag bolts or screws 7 6 cm 3 inches long depen...

Page 3: ...ction circuit The subpanel could be a small two circuit box with circuit breakers The circuit breakers in the box would have to be suitable for back feeding per NEC 408 36 D Select the right size subpanel and breakers based on the number of IQ Battery units being installed Up to four IQ Battery 10s or twelve IQ Battery 3s can be safely connected to 80A load center To do this you must purchase an o...

Page 4: ... mounting holes on the left and right align with the adjacent studs B Use a level to keep the bottom of the wall mount bracket level C Use 1 4 screws or masonry attachments for masonry to attach the bracket using one screw and washer for each slot 6 8mm 0 27 Use screws in each section of the mounting bracket to support the three IQ Battery units There is an array of slots so that you can choose th...

Page 5: ...J Use a Phillips screw driver to loosen the screws securing the field wiring compartment cover and remove the cover Keep the cover and screws handy as you will need them later K Attach the battery to the mounting bracket aligning the screw hole at the top of the battery with the screw hole at the top of the bracket L To record the installation of each IQ Battery base unit scan the serial number la...

Page 6: ...to its correspond ing conductor Lines and Ground Each terminal accepts two 14 8 AWG conductors 11mm 7 16 inch strip length Tighten to 14 lb in G If installing an IQ Battery 10 route the wires from the first IQ Battery to the adjacent IQ Battery through the inter unit raceway There are two positions for each line and for ground in the terminal block to allow for daisy chaining WARNING Risk of equip...

Page 7: ...crews to attach the cover to the batteries Tighten the screws as needed 8 IQ Battery 10 without cover A Use the Enphase Installer App to commission the IQ Battery ies Once connected to the IQ Gateway refer to the Enphase Installer App help topics for more information B After the IQ Gateway has detected the IQ Battery ies the IQ Battery LEDs operate as described in the following section CONFIGURE a...

Page 8: ... the IQ Battery ies in storage ensure that AC power is not present and that the DC switch is in the Locked position While in storage damage to the battery can occur from over discharge If the battery state of charge falls to 0 the IQ Battery ies can be damaged or destroyed Because of this the IQ Battery ies must only be stored for a limited amount of time The IQ Battery ies must be installed and e...

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